GeneRuler 100 bp DNA 分子量标准,即用型
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GeneRuler 100 bp DNA 分子量标准,即用型
Thermo Scientific™

GeneRuler 100 bp DNA 分子量标准,即用型

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推荐使用 Thermo Scientific GeneRuler 100 bp DNA 分子量标准在琼脂糖或聚丙烯酰胺凝胶上对 100 bp了解更多信息
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货号产品类型数量大小范围标记物数量
SM03131KB DNA Ladder500应用250 bp 至 10000 bp14
SM1213Ultra Low Range DNA Ladder100 Applications10 bp 至 300 bp11
SM1193Low Range DNA Ladder100 Applications25 bp 至 700 bp10
SM037350BP DNA Ladder100 Applications50 bp 至 1000 bp13
SM13341KB Plus DNA Ladder100 Applications75 bp 至 20000 bp15
SM0243100BP DNA Ladder100 次应用100 bp 至 1000 bp10
SM0323100BP Plus DNA Ladder50 μg100 bp 至 3000 bp14
SM0334DNA Ladder Mix100 次应用100 bp 至 10000 bp21
SM03141KB DNA Ladder100 次应用250 bp 至 10000 bp14
SM1353High Range DNA Ladder100 Applications10171 bp 至 48502 bp8
SM13331KB Plus DNA Ladder500应用75 bp 至 20000 bp15
SM0244100BP DNA Ladder500应用100 bp 至 1000 bp10
SM0324100BP Plus DNA Ladder500应用100 bp 至 3000 bp14
SM0333DNA Ladder Mix500应用100 bp 至 10000 bp21
货号 SM0313
价格(CNY)
660.00
飞享价
Ends: 31-Dec-2025
942.00
共减 282.00 (30%)
5 x 50 µg
添加至购物车
产品类型:
1KB DNA Ladder
数量:
500应用
大小范围:
250 bp 至 10000 bp
标记物数量:
14
请求批量或定制报价
价格(CNY)
660.00
飞享价
Ends: 31-Dec-2025
942.00
共减 282.00 (30%)
5 x 50 µg
添加至购物车
推荐使用 Thermo Scientific GeneRuler 100 bp DNA 分子量标准在琼脂糖或聚丙烯酰胺凝胶上对 100 bp 至 1,000 bp 范围内的双链 DNA 进行大小测定和近似定量。DNA 分子量标准由 10 DNA 片段组成,含有 6X TriTrack DNA 上样染料。

100 bp DNA 分子量标准的特点
轻松可视化—电泳期间使用 6X TriTrack DNA 上样染料的三色 DNA 迁移率追踪(含二甲苯青 FF、溴酚蓝和橙色 G)
简易性—一种上样染料适用于各种样品
条带明显—通过层析纯化的个体 DNA 片段的混合物得出清晰的结果
便利—做好上样准备的 DNA 分子量标准与 6X TriTrack DNA 上样染料混合,在室温下稳定保存长达 6 个月

产品使用
这种双链 DNA 分子量标准兼容 1–2 % 标准和预制琼脂糖平板凝胶,在溴化乙锭或 SYBR Safe 染色后可以实现可视化。由于条带强度均匀且参比条带明亮,可以轻松进行大小测定和定向。每个条带中定义量的 DNA 可实现样品 DNA 近似定量。
仅供科研使用。不可用于诊断程序。
规格
最大浓度6X
凝胶兼容性琼脂糖凝胶
环保功能绿色可持续包装
产品线GeneRuler
产品类型1KB DNA Ladder
数量500应用
即用型
有效期24 months when stored at room temperature.
容积(公制)5 x 50 μg
凝胶类型琼脂糖
标签或染料二甲苯青 FF、溴酚蓝、Orange G
标记物数量14
大小范围250 bp 至 10000 bp
Unit Size5 x 50 µg

常见问题解答 (FAQ)

Are the Thermo Scientific DNA ladders compatible with GelRed and GelGreen gel stains?

The GelRed or GelGreen nucleic acid dyes can be used with our DNA Ladders. Nucleic acid binding dyes can affect DNA migration during electrophoresis, therefore we highly recommend post-staining of gels. Please follow the gel staining protocol provided by the manufacturer of nucleic acid gel dyes.

Which Thermo Scientific DNA ladders are optimal for fast electrophoresis separation?

For fast sizing and quantification of double-stranded DNA, we recommend using FastRuler DNA Ladders. These ladders are easily resolved in a short separation distance after an 8-14 min run.

What is the recommended voltage for electrophoresis with Thermo Scientific DNA and RNA ladders? What does V/cm mean?

Each of Thermo Scientific DNA and RNA ladders has a recommended voltage given in V/cm. Please refer to the gel picture in the product information sheet. V/cm stands for the amount of voltage recommended per cm of the distance between the two electrodes of the gel box (not gel length).

What are the end functional groups of Thermo Scientific DNA and RNA ladders?

Thermo Scientific DNA and RNA ladders have 5′-phosphate and 3′-hydroxyl groups.

Does the GeneRuler 1 kb DNA Ladder, ready-to-use have a fluorescent dye already mixed into it for detection on a gel?

No, this needs to be added to the gel.